Everyone knows the sea witch Ursula, who almost killed the little mermaid Ariel. But few people know that she has already been on land in the guise of the charming Vanessa. And certainly no one knows that the evil witch once knew how to love... Magic of incredible power called her to the shore. Having found it, she could have conquered the Atlantic... But when she came ashore, Vanessa met him - the one who was the key to this power, and also the most beautiful and generous person in the world. Will an earthly youth be able to melt the witch's heart? And will she be able to find something in her soul other than the thirst for power? Something new, surprising, stunning... but also dangerous, like an ancient curse. After all, that’s what love is.